12921324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 32800992

約数和(自身を除く): 19879668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 733, 1356, 1466, 1469, 2199, 2932, 2938, 4398, 4407, 5876, 8796, 8814, 9529, 17628, 19058, 28587, 38116, 57174, 82829, 114348, 165658, 248487, 331316, 496974, 993948, 1076777, 2153554, 3230331, 4307108, 6460662, 12921324]

約数ペア:

[(1, 12921324), (2, 6460662), (3, 4307108), (4, 3230331), (6, 2153554), (12, 1076777), (13, 993948), (26, 496974), (39, 331316), (52, 248487), (78, 165658), (113, 114348), (156, 82829), (226, 57174), (339, 38116), (452, 28587), (678, 19058), (733, 17628), (1356, 9529), (1466, 8814), (1469, 8796), (2199, 5876), (2932, 4407), (2938, 4398)]